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4
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"{ Package: 'stx:goodies/petitparser' }"
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0
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2 |
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PPDelegateParser subclass:#PPAndParser
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instanceVariableNames:''
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classVariableNames:''
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poolDictionaries:''
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category:'PetitParser-Parsers'
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!
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PPAndParser comment:'The and-predicate, a parser that succeeds whenever its delegate does, but consumes the input stream [Parr 1994, 1995].'
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!
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13 |
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!PPAndParser methodsFor:'operations'!
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15 |
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and
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^ self
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! !
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!PPAndParser methodsFor:'parsing'!
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parseOn: aStream
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| element position |
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position := aStream position.
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element := parser parseOn: aStream.
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aStream position: position.
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^ element
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! !
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!PPAndParser class methodsFor:'documentation'!
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31 |
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version_SVN
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4
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^ '$Id: PPAndParser.st,v 1.2 2012-01-13 11:22:50 cg Exp $'
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0
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! !
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